Trace number 1831622

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SApperloT base? (TO) 10000.2 10002.8

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2353.77
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1831622-1242774691/watcher-1831622-1242774691 -o /tmp/evaluation-result-1831622-1242774691/solver-1831622-1242774691 -C 10000 -W 12000 -M 1800 --output-limit 1,128 HOME/SApperloT-base -seed=2053199138 HOME/instance-1831622-1242774691.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 134217728 bytes. The first 1048576 bytes and the last 133169152 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.15 1.00 0.96 3/64 16135
/proc/meminfo: memFree=1845312/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=6880 CPUtime=0
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 818 0 0 0 0 0 0 0 18 0 1 0 305502361 7045120 803 1992294400 134512640 135674940 4294956208 18446744073709551615 134545002 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 1720 808 88 283 0 1434 0

[startup+0.076419 s]
/proc/loadavg: 1.15 1.00 0.96 3/64 16135
/proc/meminfo: memFree=1845312/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=12864 CPUtime=0.06
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 2432 0 0 0 6 0 0 0 18 0 1 0 305502361 13172736 2416 1992294400 134512640 135674940 4294956208 18446744073709551615 135113206 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 3216 2416 90 283 0 2930 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12864

[startup+0.101419 s]
/proc/loadavg: 1.15 1.00 0.96 3/64 16135
/proc/meminfo: memFree=1845312/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=13656 CPUtime=0.09
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 2657 0 0 0 9 0 0 0 18 0 1 0 305502361 13983744 2641 1992294400 134512640 135674940 4294956208 18446744073709551615 135113206 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 3414 2641 90 283 0 3128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13656

[startup+0.301441 s]
/proc/loadavg: 1.15 1.00 0.96 3/64 16135
/proc/meminfo: memFree=1845312/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=20652 CPUtime=0.29
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 4482 0 0 0 27 2 0 0 19 0 1 0 305502361 21147648 4466 1992294400 134512640 135674940 4294956208 18446744073709551615 135172670 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 5163 4467 90 283 0 4877 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20652

[startup+0.701484 s]
/proc/loadavg: 1.15 1.00 0.96 3/64 16135
/proc/meminfo: memFree=1845312/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=24504 CPUtime=0.69
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 5617 0 0 0 67 2 0 0 23 0 1 0 305502361 25092096 5382 1992294400 134512640 135674940 4294956208 18446744073709551615 134564250 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 6126 5382 98 283 0 5840 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24504

[startup+1.50157 s]
/proc/loadavg: 1.15 1.00 0.96 2/65 16136
/proc/meminfo: memFree=1823992/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=24504 CPUtime=1.49
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 5617 0 0 0 147 2 0 0 25 0 1 0 305502361 25092096 5382 1992294400 134512640 135674940 4294956208 18446744073709551615 134556795 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 6126 5382 98 283 0 5840 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24504

[startup+3.10174 s]
/proc/loadavg: 1.15 1.00 0.96 2/65 16136
/proc/meminfo: memFree=1823864/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=24504 CPUtime=3.09
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 5617 0 0 0 307 2 0 0 25 0 1 0 305502361 25092096 5382 1992294400 134512640 135674940 4294956208 18446744073709551615 134564285 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 6126 5382 98 283 0 5840 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24504

[startup+6.30109 s]
/proc/loadavg: 1.14 1.00 0.96 2/65 16136
/proc/meminfo: memFree=1823608/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=25068 CPUtime=6.29
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 5713 0 0 0 627 2 0 0 25 0 1 0 305502361 25669632 5478 1992294400 134512640 135674940 4294956208 18446744073709551615 134550595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 6267 5478 98 283 0 5981 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25068

[startup+12.7018 s]
/proc/loadavg: 1.13 1.00 0.96 2/65 16136
/proc/meminfo: memFree=1821376/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=27184 CPUtime=12.68
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 6262 0 0 0 1265 3 0 0 25 0 1 0 305502361 27836416 6027 1992294400 134512640 135674940 4294956208 18446744073709551615 134564234 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 6796 6027 98 283 0 6510 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27184

[startup+25.5012 s]
/proc/loadavg: 1.10 1.00 0.96 2/65 16136
/proc/meminfo: memFree=1816640/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=32012 CPUtime=25.48
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 7457 0 0 0 2544 4 0 0 25 0 1 0 305502361 32780288 7222 1992294400 134512640 135674940 4294956208 18446744073709551615 134571240 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 8003 7222 98 283 0 7717 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32012

[startup+51.1019 s]
/proc/loadavg: 1.07 1.00 0.96 2/65 16136
/proc/meminfo: memFree=1801152/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=47980 CPUtime=51.07
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 11505 0 0 0 5100 7 0 0 25 0 1 0 305502361 49131520 11141 1992294400 134512640 135674940 4294956208 18446744073709551615 134581493 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 11995 11141 98 283 0 11709 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47980

[startup+102.305 s]
/proc/loadavg: 1.03 1.00 0.96 2/65 16136
/proc/meminfo: memFree=1765696/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=83104 CPUtime=102.26
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 20317 0 0 0 10211 15 0 0 25 0 1 0 305502361 85098496 19953 1992294400 134512640 135674940 4294956208 18446744073709551615 134564840 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 20776 19953 98 283 0 20490 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 83104

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 16136
/proc/meminfo: memFree=1733888/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=115232 CPUtime=162.24
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 28572 0 0 0 16200 24 0 0 25 0 1 0 305502361 117997568 27951 1992294400 134512640 135674940 4294956208 18446744073709551615 134564017 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 28808 27951 98 283 0 28522 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 115232

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 16136
/proc/meminfo: memFree=1695936/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=152872 CPUtime=222.23
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 37974 0 0 0 22191 32 0 0 25 0 1 0 305502361 156540928 37353 1992294400 134512640 135674940 4294956208 18446744073709551615 134551972 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 38218 37353 98 283 0 37932 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 152872

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 16136
/proc/meminfo: memFree=1665472/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=184804 CPUtime=282.21
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 46101 0 0 0 28183 38 0 0 25 0 1 0 305502361 189239296 44967 1992294400 134512640 135674940 4294956208 18446744073709551615 134552024 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 46201 44967 98 283 0 45915 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 184804

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 16136
/proc/meminfo: memFree=1658496/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=191592 CPUtime=342.2
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 47782 0 0 0 34180 40 0 0 25 0 1 0 305502361 196190208 46648 1992294400 134512640 135674940 4294956208 18446744073709551615 134564261 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 47898 46648 99 283 0 47612 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 191592

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 16136
/proc/meminfo: memFree=1634368/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=216232 CPUtime=402.18
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 53931 0 0 0 40174 44 0 0 25 0 1 0 305502361 221421568 52797 1992294400 134512640 135674940 4294956208 18446744073709551615 134551186 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 54058 52797 99 283 0 53772 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 216232

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 16136
/proc/meminfo: memFree=1593920/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=256756 CPUtime=462.16
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 63921 0 0 0 46163 53 0 0 25 0 1 0 305502361 262918144 62787 1992294400 134512640 135674940 4294956208 18446744073709551615 134551574 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 64189 62787 99 283 0 63903 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 256756

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 0.97 2/65 16136
/proc/meminfo: memFree=1558656/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=292840 CPUtime=522.15
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 72796 0 0 0 52154 61 0 0 25 0 1 0 305502361 299868160 71662 1992294400 134512640 135674940 4294956208 18446744073709551615 134560025 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 73210 71662 99 283 0 72924 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 292840

[startup+582.301 s]
/proc/loadavg: 1.01 1.01 0.97 2/65 16136
/proc/meminfo: memFree=1530816/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=320628 CPUtime=582.13
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 79652 0 0 0 58147 66 0 0 25 0 1 0 305502361 328323072 78518 1992294400 134512640 135674940 4294956208 18446744073709551615 134564761 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 80157 78518 99 283 0 79871 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 320628

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16136
/proc/meminfo: memFree=1500864/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=350768 CPUtime=642.12
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 87085 0 0 0 64140 72 0 0 25 0 1 0 305502361 359186432 85951 1992294400 134512640 135674940 4294956208 18446744073709551615 134551250 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 87692 85951 99 283 0 87406 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 350768


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1097920/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=757412 CPUtime=9099.9
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 190061 0 0 0 909813 177 0 0 25 0 1 0 305502361 775589888 185467 1992294400 134512640 135674940 4294956208 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 189353 185467 99 283 0 189067 0
Current children cumulated CPU time (s) 9099.9
Current children cumulated vsize (KiB) 757412

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1095872/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=760240 CPUtime=9159.89
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 190571 0 0 0 915811 178 0 0 25 0 1 0 305502361 778485760 185977 1992294400 134512640 135674940 4294956208 18446744073709551615 134564271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 190060 185977 99 283 0 189774 0
Current children cumulated CPU time (s) 9159.89
Current children cumulated vsize (KiB) 760240

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1088576/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=767440 CPUtime=9219.87
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 192378 0 0 0 921808 179 0 0 25 0 1 0 305502361 785858560 187784 1992294400 134512640 135674940 4294956208 18446744073709551615 134556795 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 191860 187784 99 283 0 191574 0
Current children cumulated CPU time (s) 9219.87
Current children cumulated vsize (KiB) 767440

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1077120/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=779216 CPUtime=9279.86
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 195251 0 0 0 927804 182 0 0 25 0 1 0 305502361 797917184 190657 1992294400 134512640 135674940 4294956208 18446744073709551615 134539923 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 194804 190657 99 283 0 194518 0
Current children cumulated CPU time (s) 9279.86
Current children cumulated vsize (KiB) 779216

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1076992/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=779216 CPUtime=9339.84
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 195268 0 0 0 933802 182 0 0 25 0 1 0 305502361 797917184 190674 1992294400 134512640 135674940 4294956208 18446744073709551615 134564017 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 194804 190674 99 283 0 194518 0
Current children cumulated CPU time (s) 9339.84
Current children cumulated vsize (KiB) 779216

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1076928/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=779216 CPUtime=9399.82
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 195268 0 0 0 939800 182 0 0 25 0 1 0 305502361 797917184 190674 1992294400 134512640 135674940 4294956208 18446744073709551615 134551192 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 194804 190674 99 283 0 194518 0
Current children cumulated CPU time (s) 9399.82
Current children cumulated vsize (KiB) 779216

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1076928/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=779216 CPUtime=9459.81
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 195268 0 0 0 945799 182 0 0 25 0 1 0 305502361 797917184 190674 1992294400 134512640 135674940 4294956208 18446744073709551615 134564250 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 194804 190674 99 283 0 194518 0
Current children cumulated CPU time (s) 9459.81
Current children cumulated vsize (KiB) 779216

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1076928/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=779216 CPUtime=9519.79
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 195268 0 0 0 951797 182 0 0 25 0 1 0 305502361 797917184 190674 1992294400 134512640 135674940 4294956208 18446744073709551615 134551252 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 194804 190674 99 283 0 194518 0
Current children cumulated CPU time (s) 9519.79
Current children cumulated vsize (KiB) 779216

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1076928/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=779216 CPUtime=9579.77
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 195269 0 0 0 957795 182 0 0 25 0 1 0 305502361 797917184 190675 1992294400 134512640 135674940 4294956208 18446744073709551615 134564250 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 194804 190675 99 283 0 194518 0
Current children cumulated CPU time (s) 9579.77
Current children cumulated vsize (KiB) 779216

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1076928/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=779216 CPUtime=9639.76
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 195269 0 0 0 963794 182 0 0 25 0 1 0 305502361 797917184 190675 1992294400 134512640 135674940 4294956208 18446744073709551615 134564336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 194804 190675 99 283 0 194518 0
Current children cumulated CPU time (s) 9639.76
Current children cumulated vsize (KiB) 779216

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1076864/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=779216 CPUtime=9699.74
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 195269 0 0 0 969792 182 0 0 25 0 1 0 305502361 797917184 190675 1992294400 134512640 135674940 4294956208 18446744073709551615 134555846 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 194804 190675 99 283 0 194518 0
Current children cumulated CPU time (s) 9699.74
Current children cumulated vsize (KiB) 779216

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1076736/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=779216 CPUtime=9759.73
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 195269 0 0 0 975791 182 0 0 25 0 1 0 305502361 797917184 190675 1992294400 134512640 135674940 4294956208 18446744073709551615 134556476 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 194804 190675 99 283 0 194518 0
Current children cumulated CPU time (s) 9759.73
Current children cumulated vsize (KiB) 779216

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1076736/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=779216 CPUtime=9819.71
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 195269 0 0 0 981789 182 0 0 25 0 1 0 305502361 797917184 190675 1992294400 134512640 135674940 4294956208 18446744073709551615 134571249 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 194804 190675 99 283 0 194518 0
Current children cumulated CPU time (s) 9819.71
Current children cumulated vsize (KiB) 779216

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1076736/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=779216 CPUtime=9879.7
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 195269 0 0 0 987788 182 0 0 25 0 1 0 305502361 797917184 190675 1992294400 134512640 135674940 4294956208 18446744073709551615 134551974 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 194804 190675 99 283 0 194518 0
Current children cumulated CPU time (s) 9879.7
Current children cumulated vsize (KiB) 779216

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1076736/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=779216 CPUtime=9939.68
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 195269 0 0 0 993786 182 0 0 25 0 1 0 305502361 797917184 190675 1992294400 134512640 135674940 4294956208 18446744073709551615 134565166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 194804 190675 99 283 0 194518 0
Current children cumulated CPU time (s) 9939.68
Current children cumulated vsize (KiB) 779216

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1076736/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=779216 CPUtime=9999.66
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 195270 0 0 0 999784 182 0 0 25 0 1 0 305502361 797917184 190676 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 194804 190676 99 283 0 194518 0
Current children cumulated CPU time (s) 9999.66
Current children cumulated vsize (KiB) 779216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1076736/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=779216 CPUtime=10000.1
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4194304 195270 0 0 0 999824 182 0 0 25 0 1 0 305502361 797917184 190676 1992294400 134512640 135674940 4294956208 18446744073709551615 134560473 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 194804 190676 99 283 0 194518 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 779216

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16154
/proc/meminfo: memFree=1076736/2055920 swapFree=4178724/4192956
[pid=16135] ppid=16133 vsize=0 CPUtime=10000.2
/proc/16135/stat : 16135 (SApperloT-base) R 16133 16135 16071 0 -1 4195332 195270 0 0 0 999824 192 0 0 25 0 1 0 305502361 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/16135/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.8
CPU time (s): 10000.2
CPU user time (s): 9998.25
CPU system time (s): 1.9467
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 779216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.25
system time used= 1.9467
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195270
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 12582

runsolver used 7.41387 second user time and 20.3339 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-20 01:11:32
IDJOB=1831622
IDBENCH=70760
IDSOLVER=642
FILE ID=node21/1831622-1242774691
PBS_JOBID= 9322314
Free space on /tmp= 66140 MiB

SOLVER NAME= SApperloT base
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= HOME/SApperloT-base -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1831622-1242774691/watcher-1831622-1242774691 -o /tmp/evaluation-result-1831622-1242774691/solver-1831622-1242774691 -C 10000 -W 12000 -M 1800 --output-limit 1,128  HOME/SApperloT-base -seed=2053199138 HOME/instance-1831622-1242774691.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=2053199138

node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1845728 kB
Buffers:         17828 kB
Cached:         153388 kB
SwapCached:       8372 kB
Active:          98868 kB
Inactive:        82140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845728 kB
SwapTotal:     4192956 kB
SwapFree:      4178724 kB
Dirty:            9244 kB
Writeback:           0 kB
Mapped:          14984 kB
Slab:            15200 kB
Committed_AS:  1094240 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66136 MiB
End job on node21 at 2009-05-20 03:58:17